Variable Star RZCas

CROSS IDENTIFICATION: RZ Cas

RZ Cas = AN 1906.0077 = BD +69 0179 = BS 0815 = HD 017138 = SAO 012445 

GCVS result

ID: 180018
Variable star: RZ Cas
RA 2000: 024855.5
DE 2000: +693803
RA 1950:
DE 1950:
Type of variability: EA/SD
Max (mag): 6.18
Min (mag): 7.72
Photometric system: V
Epoch (JD): 43200.3063
Period (d): 1.195247
Year of outburst for N, SN:
M-m (or D): 17 *
Spectrum: A2.8V
Study reference: 00018
Chart or phot. ref.: 05056
Cases of non-existence:

GCVS NOTE result

"Min II 6.26. The light curve shape var (0.000P <= d <= 0.009P). P var, variations are irregular. Mean elements based on visual and photographic observations: Min I = 2416886.8806 + 1.195253065d*E (JD2416800 - 26700) [08820], Min I = 2432820.7853 + 1.1952517d*E (JD2426700 - 34000) [00938]. From photoelectric observations: Min I = 2432115.5827 + "1.1952472d*E (JD2429870 - 30400) "2432085.7011 + 1.195259d*E (JD2432000 - 32460) "Min I = 2434349.5130 + 1.1952525d*E (JD2432450 - 34420) "Min I = 2434703.3035 + 1.195238d*E (JD2434420 - 34705) "Min I = 2435934.4087 + 1.1952499d*E (JD2434705 - 35950) "Min I = 2438829.2818 + 1.195243d*E (JD2436800 - 39100) "Min I = 2440182.3089 + 1.195259d*E (JD2439380 - 40200) "Min I = 2441333.3257 + 1.195244d*E (JD2440500 - 41350) "Min I = 2442327.7798 + 1.1952521d*E (JD2441550 - 42350) since JD2442850 - see Table.

GCVS NOTES fulltext search:  

NSV: Suspected Variable NSV  not found.

BRKA result

Variable star: RZ Cas
Brightness type: 07
Points: 1
RA 2000: 024855.5
DE 2000: +693802
Max (mag): 6.18
Min (mag): 7.72
Sec (mag): 6.26
Photometric system: V
Epoch (JD): 51783.4085
Period (d): 1.1952572
D (hour): 4.9
d (hour): 0 *
Astrophysical note: P2K3
Reference: IBVS 4967,AJ 107,1141
Finding chart: K3X

MEKA: Variable star RZ Cas not found.

Please put the variable's designation into field in common style - for example: ZUMa, zuma, V477Cyg, v1182Cyg, NSV 255, nsv2544. Designation of bright variable stars like Beta Persei type in short style (three letters) - bet Per. The complete cross-identification among more then 30 catalogues will be done after submitting.
Spaces and cases are ingnored..


 
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